| Antwoord | Aantal letters |
|---|---|
| OPTASSEN | 8 letters |
| OPTASSING | 9 letters |
| OPTATER | 7 letters |
| OPTATERS | 8 letters |
| OPTATIE | 7 letters |
| OPTATIEF | 8 letters |
| OPTEKENEN | 9 letters |
| OPTEKENING | 10 letters |
| OPTELLEN | 8 letters |
| OPTELLEND | 9 letters |
| OPTELLING | 9 letters |
| OPTELSOM | 8 letters |
| OPTELSTREEP | 11 letters |
| OPTELTEKEN | 10 letters |
| OPTEREN | 7 letters |
| OPTICA | 6 letters |
| OPTICHIEN | 9 letters |
| OPTICIEN | 8 letters |
| OPTIE | 5 letters |
| OPTIEK | 6 letters |
| OPTIES | 6 letters |
| OPTIJD | 5 letters |
| OPTIL | 5 letters |
| OPTILLEN | 8 letters |
| OPTILT | 6 letters |
| OPTIMA | 6 letters |
| OPTIMAAL | 8 letters |
| OPTIMALISEREN | 13 letters |
| OPTIMATEN | 9 letters |
| OPTIMISME | 9 letters |
| OPTIMIST | 8 letters |
| OPTIMISTISCH | 12 letters |
| OPTIMUM | 7 letters |
| OPTIONEEL | 9 letters |
| OPTIR | 5 letters |
| OPTIS | 5 letters |
| OPTISCH | 7 letters |
| OPTISCHBEDROG | 13 letters |
| OPTOCHT | 7 letters |
| OPTOOI | 6 letters |
| OPTOOIEN | 8 letters |
| OPTORNEN | 8 letters |
| OPTRAP | 6 letters |
| OPTRED | 6 letters |
| OPTREDE | 7 letters |
| OPTREDEN | 8 letters |
| OPTREE | 6 letters |
| OPTREK | 6 letters |
| OPTREKBRUG | 10 letters |
| OPTREKJE | 8 letters |